Ottawa Indoor Environmental Services You are here: Home > Health and Wellness >Environmental Health > Ottawa Indoor Environmental Services Ottawa Certified Mold Removal, IAQ Assessments, Mold Inspections, Mold Testing, Asbestos Testing, Asbestos Surveys, Type 3 Asbestos Air Clearance, and Certified Mold Removal Services. Web: https://oies.ca Address: 100 Gloucester Street Ottawa, Ontario K2P 0A4 Canada Telephone: 613-282-7640 Company Name: Ottawa Indoor Environmental Services GPS: 45.419181, -75.695537 Social Share: Previous Link